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72 Possible Causes for Gastric Biopsy Abnormal, Rarely Malignant

  • Leiomyosarcoma

    In conclusion, primary pancreatic leiomyosarcoma is a rare and highly malignant tumor associated with poor prognosis.[] Leiomyosarcomas (LMS) are rare sinonasal malignant tumours with 20 cases of nasal LMS previously reported in the literature.[] Primary cardiac sarcomas are rare malignant tumours and among them, leiomyosarcoma is extremely rare. They are especially rare in a young age group.[]

  • Gastric Lymphoma

    Primary gastric lymphoma is a rare gastric malignancy. Its diagnostic process is complex.[] gastric map and from all the abnormal sites.[] To our knowledge, spontaneous perforation is rare in gastric malignant lymphoma, having been reported in the Japanese literature only 26 times, including this case, in the[]

  • Gastric Leiomyosarcoma

    The difficulties in the preoperative diagnosis of this rare malignancy are discussed.[] Discussion Although almost all perforated gastric ulcers can be effectively managed by laparotomy and omental patch repair, intraoperative biopsy and follow-up endoscopy with[] Leiomyosarcomas (LMS) are extremely rare malignant neoplasms that originate from smooth muscle cells and may be considered the malignant counterpart of a leiomyoma.[]

  • Gastric Adenocarcinoma

    malignant tumor of the female genital tract, containing tubules or small cysts; it may occur in the ovary, uterus, cervix, or vagina.[] Pathology Report and Staging A biopsy of the tissue can be examined for tissue appearance, cellular make up, and abnormalities.[] Improved survival in HL patients leads to the development of secondary malignancies. However, synchronous occurrence of these 2 malignancies is extremely rare.[]

  • Eosinophilic Gastritis

    Subsequent histological examination showed a non-malignant transmural eosinophilic infiltration of the stomach wall, a rare pathological entity.[] […] mucosal biopsies.[] […] involving the gastrointestinal system), malignancies (gastric cancer, lymphoma - excluded by laboratory, immunohistochemistry, biopsy) and the vasculitic phase of Churg-Strauss[]

  • Early-Stage Gastric Cancer

    Gastric signet ring cell carcinoma (SRCC) is a rare form of highly malignant adenocarcinoma.[] Solitary metastasis of a malignancy to the spleen is rare. We herein describe a case of splenic metastasis from early gastric cancer.[] Solitary metastasis of a malignancy to the spleen is rare, particularly for gastric cancer.[]

  • Lymphocytic Gastritis

    Malignant lymphoma of the stomach is a relatively rare neoplasm of the stomach. preventing stomach acid from burning the epithelium of the small intestine: Acid-laden soda[] Cases positive for lymphocytic gastritis had a mean of 46.5 lymphocytes per 100 epithelial cells, compared with a mean of 3.5 in normal gastric controls and 5.1 in abnormal[] Pathologic examination of unselected gastric biopsy specimens reveals that abnormalities are present in 62–73%, but there is only a weak correlation between endoscopic and[]

  • Pernicious Anemia

    The myelogram helps to rule out malignant and other conditions that may resemble megaloblastic anemia.[] A gastroduodenoscopy revealed no macroscopic abnormality. A gastric biopsy showed mucosal atrophy in the gastric corpus with evidence of intestinal metaplasia.[] Rare causes include congenital disturbances in nucleic acid metabolism ( e.g. orotic aciduria) and lack of other B vitamins.[]

  • Malignant Gastric Neoplasm

    Gastric cancer is the most common gastrointestinal malignant tumour in China, which rarely metastasizes into the central nervous system.[] MANAGEMENT AND OUTCOMES Initial diagnosis of gastric cancer is typically via an upper endoscopy with biopsy of an abnormal appearing lesion confirmed by histopathology.[] Abstract Peritoneal lymphomatosis is a very rare disease of extranodal involvement of malignant lymphoma that is occasionally confounded with other peritoneal diseases.[]

  • Gastric Adenoma

    malignant tumor of the female genital tract, containing tubules or small cysts; it may occur in the ovary, uterus, cervix, or vagina.[] An examination of the whole stomach should be made for mucosal abnormalities and any abnormalities biopsied (because there is a strong association between gastric adenoma[] Whether the biopsy origiate from an adenoma or flat gastric mucosa. 2. Whether the biopsy is from the margin of a carcinoma 3. Whether there is carcinoma elsewhere. 4.[]

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